Adv. Spring Festival Tokens aren't exchangeable for Fairy Handbook Gem Selection Chests

I reviewed the first few pages of posts to the best of my ability, to ensure that this hadn't been posted already. Since I didn't see such a post, I hope you will ask the developers to add this to the Celebration Store in as timely a manner as possible. (I don't mind waiting until next month to spend them, since it's just the leftovers I'd have spent on chests in the first place.)